DynExp
Highly flexible laboratory automation for dynamically changing experiments.
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Module to process data stored in data stream instrument(s) with a Python script and to write the resulting data back other data stream instrument(s). More...
Public Types | |
using | ParamsType = StreamManipulatorParams |
Type of the parameter class belonging to this Object type. Declare this alias in every derived class with the respective parameter class accompanying the derived Object . More... | |
using | ConfigType = StreamManipulatorConfigurator |
Type of the configurator class belonging to this Object type. Declare this alias in every derived class with the respective configurator class accompanying the derived Object . More... | |
using | ModuleDataType = StreamManipulatorData |
Type of the data class belonging to this ModuleBase type. Declare this alias in every derived class with the respective data class accompanying the derived ModuleBase . More... | |
Public Types inherited from DynExp::ModuleBase | |
using | ParamsType = ModuleParamsBase |
Type of the parameter class belonging to this Object type. Declare this alias in every derived class with the respective parameter class accompanying the derived Object . More... | |
using | ConfigType = ModuleConfiguratorBase |
Type of the configurator class belonging to this Object type. Declare this alias in every derived class with the respective configurator class accompanying the derived Object . More... | |
using | ModuleDataType = ModuleDataBase |
Type of the data class belonging to this ModuleBase type. Declare this alias in every derived class with the respective data class accompanying the derived ModuleBase . More... | |
using | ModuleDataTypeSyncPtrType = Util::SynchronizedPointer< ModuleDataType > |
Alias for the return type of ModuleBase::GetModuleData(). Data class instances wrapped into Util::SynchronizedPointer can be accessed in a thread-safe way. More... | |
using | ModuleDataTypeSyncPtrConstType = Util::SynchronizedPointer< const ModuleDataType > |
Alias for the return type of ModuleBase::GetModuleData() const. Data class instances wrapped into Util::SynchronizedPointer can be accessed in a thread-safe way. More... | |
using | ModuleDataGetterType = Util::CallableMemberWrapper< ModuleBase, ModuleDataTypeSyncPtrType(ModuleBase::*)(const std::chrono::milliseconds)> |
Invoking an instance of this alias is supposed to call ModuleBase::GetModuleData() of the instance the Util::CallableMemberWrapper has been constructed with. More... | |
Public Types inherited from DynExp::RunnableObject | |
using | ParamsType = RunnableObjectParams |
Type of the parameter class belonging to this Object type. Declare this alias in every derived class with the respective parameter class accompanying the derived Object . More... | |
using | ConfigType = RunnableObjectConfigurator |
Type of the configurator class belonging to this Object type. Declare this alias in every derived class with the respective configurator class accompanying the derived Object . More... | |
Public Types inherited from DynExp::Object | |
using | ParamsType = ParamsBase |
Type of the parameter class belonging to this Object type. Declare this alias in every derived class with the respective parameter class accompanying the derived Object . More... | |
using | ParamsTypeSyncPtrType = Util::SynchronizedPointer< ParamsType > |
Alias for the return type of Object::GetParams(). Parameters wrapped into Util::SynchronizedPointer can be accessed in a thread-safe way. More... | |
using | ParamsConstTypeSyncPtrType = Util::SynchronizedPointer< const ParamsType > |
Alias for the return type of Object::GetParams() const. Parameters wrapped into Util::SynchronizedPointer can be accessed in a thread-safe way. More... | |
using | ConfigType = ConfiguratorBase |
Type of the configurator class belonging to this Object type. Declare this alias in every derived class with the respective configurator class accompanying the derived Object . More... | |
using | ParamsGetterType = Util::CallableMemberWrapper< Object, decltype(&Object::GetParams)> |
Invoking an instance of this alias is supposed to call Object::GetParams() of the instance the Util::CallableMemberWrapper has been constructed with. More... | |
Public Member Functions | |
StreamManipulator (const std::thread::id OwnerThreadID, DynExp::ParamsBasePtrType &&Params) | |
Constructs a ModuleBase instance. More... | |
virtual | ~StreamManipulator ()=default |
virtual std::string | GetName () const override |
Returns the name of this Object type. More... | |
virtual std::string | GetCategory () const override |
Returns the category of this Object type. More... | |
bool | TreatModuleExceptionsAsWarnings () const override |
Determines whether this module should be terminated if an exception leaves the module's main loop or respective event handlers. More... | |
std::chrono::milliseconds | GetMainLoopDelay () const override final |
Specifies in which time intervals the module's event queue runs to handle pending events. More... | |
Public Member Functions inherited from DynExp::ModuleBase | |
ModuleBase (const std::thread::id OwnerThreadID, ParamsBasePtrType &&Params) | |
Constructs a ModuleBase instance. More... | |
virtual | ~ModuleBase ()=0 |
void | RestoreWindowStatesFromParams () |
RestoreWindowStatesFromParams() only calls RestoreWindowStatesFromParamsChild() . Override RestoreWindowStatesFromParamsChild() to restore the styles of possibly owned windows according to the style saved in the module's parameters. More... | |
void | UpdateParamsFromWindowStates () |
UpdateParamsFromWindowStates() only calls UpdateParamsFromWindowStatesChild() . Override UpdateParamsFromWindowStatesChild() to store the styles of possibly owned windows in the module's parameters. More... | |
ModuleDataTypeSyncPtrType | GetModuleData (const std::chrono::milliseconds Timeout=GetModuleDataTimeoutDefault) |
Locks the mutex of the module data class instance ModuleData assigned to this ModuleBase instance and returns a pointer to the locked ModuleData. Module data should not be locked by having called this function while subsequently calling a derived module's method which also makes use of the module's data by locking it. If this happens, the module data's mutex is locked recursively. In principle, this does no harm since Util::ISynchronizedPointerLockable supports that. But, it is not considered good practice. More... | |
ModuleDataTypeSyncPtrConstType | GetModuleData (const std::chrono::milliseconds Timeout=GetModuleDataTimeoutDefault) const |
Locks the mutex of the module data class instance ModuleData assigned to this ModuleBase instance and returns a pointer to the locked ModuleData. Module data should not be locked by having called this function while subsequently calling a derived module's method which also makes use of the module's data by locking it. If this happens, the module data's mutex is locked recursively. In principle, this does no harm since Util::ISynchronizedPointerLockable supports that. But, it is not considered good practice. More... | |
void | EnqueueEvent (ModuleDataBase::EventPtrType &&Event) const |
Enqueues Event at the module event queue's back. Takes ownership of the event. Notifies the module owning the respective ModuleDataBase's instance that a new event has been enqueued. More... | |
template<typename ReceiverType , typename EventType , typename... ArgsTs> | |
void | MakeAndEnqueueEvent (ReceiverType *Receiver, EventType EventFuncPtr, ArgsTs &&...Args) const |
Calls MakeEvent() to construct a new event and subsequently enqueues the event into the module's event queue. Logical const-ness: this is a const member function to allow pointers to const ModuleBase inserting events into the module's event queue. These kind of pointers are e.g. returned by RunnableInstance::GetOwner() which can be called by events' EventBase::InvokeChild() functions. For const ModuleBase* , it is possible to insert events into the event queue, but not to change the ModuleBase object itself (e.g. calling Object::Reset()). More... | |
virtual bool | HasUI () const noexcept |
Determines whether this module possesses a user interface (UI) which is shown in a window dedicated to the module. More... | |
Public Member Functions inherited from DynExp::RunnableObject | |
RunnableObject (const std::thread::id OwnerThreadID, ParamsBasePtrType &&Params) | |
Constructs an Object instance. More... | |
virtual | ~RunnableObject ()=0 |
void | SetPaused (bool Pause, std::string Description="") |
Pauses or resumes a RunnableObject instance. Its thread stays running, but the instance does not perform any action while it is paused. More... | |
bool | IsRunning () const noexcept |
Returns Running. More... | |
bool | IsPaused () const noexcept |
Returns Paused. More... | |
bool | IsExiting () const noexcept |
Returns ShouldExit. More... | |
auto | GetStartupType () const noexcept |
Returns Startup. More... | |
auto | GetReasonWhyPaused () const |
Returns ReasonWhyPaused. More... | |
bool | Run (QWidget *ParentWidget=nullptr) |
Starts the RunnableObject instance's thread and ensures that all Object instances linked to this instance via ObjectLink parameters are in a ready state. Calls RunChild() which is to be overridden by derived classes to start a thread and to pass this thread back by calling StoreThread() . More... | |
bool | RunIfRunAutomatic () |
Calls Run() if RunnableObjectParams::Startup is set to RunnableObjectParams::Automatic. More... | |
bool | RunIfRunOnCreation () |
Calls Run() if RunnableObjectParams::Startup is set to RunnableObjectParams::OnCreation. More... | |
void | Terminate (bool Force=false, const std::chrono::milliseconds Timeout=TerminateTimeoutDefault) |
Notifies the RunnableObject instance's thread to terminate and waits until it has ended. Calls TerminateImpl(). More... | |
Public Member Functions inherited from Util::INonCopyable | |
INonCopyable (const INonCopyable &)=delete | |
INonCopyable & | operator= (const INonCopyable &)=delete |
Public Member Functions inherited from DynExp::Object | |
ItemIDType | GetID () const noexcept |
Returns the ID of this Object instance. Thread-safe since ID is const. More... | |
std::string | GetCategoryAndName () const |
Builds a string from an Object's category and name to allow the user to identify an Object's type. More... | |
void | EnsureReadyState (bool IsAutomaticStartup) |
Ensures that this Object instance is ready by possibly starting its worker thread or by opening connections to hardware devices. More... | |
void | CheckLinkedObjectStates () const |
Checks whether Object instances this instance uses are in a ready state. Override CheckLinkedObjectStatesChild() to implement this behavior. More... | |
void | Reset () |
Resets this Object instance (including all its derived classes) by calling ResetImpl() . A reset implies that the derived classes reload all their parameters from Params and that all LinkedObjectWrapper instances owned by this Object instance become invalidated. More... | |
void | BlockIfUnused (const std::chrono::milliseconds Timeout=Util::ILockable::DefaultTimeout) |
Blocks this Object instance setting Object::IsBlocked to true. Refer to Object::IsBlocked for the consequences. More... | |
ParamsConstTypeSyncPtrType | GetParams (const std::chrono::milliseconds Timeout=GetParamsTimeoutDefault) const |
Locks the mutex of the parameter class instance Params assigned to this Object instance and returns a pointer to the locked Params. More... | |
ParamsTypeSyncPtrType | GetParams (const std::chrono::milliseconds Timeout=GetParamsTimeoutDefault) |
Locks the mutex of the parameter class instance Params assigned to this Object instance and returns a pointer to the locked Params. More... | |
auto | GetObjectName (const std::chrono::milliseconds Timeout=GetParamsTimeoutDefault) const |
Returns the name of this Object instance. More... | |
bool | IsSharedUsageEnabled (const std::chrono::milliseconds Timeout=GetParamsTimeoutDefault) const |
Returns whether shared usage has been enabled for this Object instance. Refer to ParamsBase::UsageType. More... | |
void | SetWarning (std::string Description, int ErrorCode) const |
Setter for Object::Warning. Sets the warning by a description and an error code. More... | |
void | SetWarning (const Util::Exception &e) const |
Setter for Object::Warning. Sets the warning by retrieving the warning data from an exception e . More... | |
void | ClearWarning () const |
Resets Object::Warning. More... | |
auto | GetWarning () const |
Returns Object::Warning in a thread-safe way by copying its internal data. More... | |
std::exception_ptr | GetException (const std::chrono::milliseconds Timeout=Util::ILockable::DefaultTimeout) const |
Returns a pointer to the exception which has caused this Object instance to fail. More... | |
bool | IsReady () const |
Returns wheter this Object instance is ready (e.g. it is running or connected to a hardware device) and not blocked (refer to Object::IsBlocked). More... | |
auto | GetUseCount (const std::chrono::milliseconds Timeout=Util::ILockable::DefaultTimeout) const |
Counts the registered useres in a thread-safe way. More... | |
bool | IsUnused (const std::chrono::milliseconds Timeout=Util::ILockable::DefaultTimeout) const |
Returns whether this Object instance is used by other instances. More... | |
auto | GetUserIDs (const std::chrono::milliseconds Timeout=Util::ILockable::DefaultTimeout) const |
Returns a list of the IDs of the registered users in a thread-safe way. More... | |
auto | GetUserNamesString (const std::chrono::milliseconds Timeout=Util::ILockable::DefaultTimeout) const |
Builds a string describing which users are registered containing their object names, categories and type names in a thread-safe way. More... | |
Static Public Member Functions | |
constexpr static auto | Name () noexcept |
Every derived class has to redefine this function. More... | |
constexpr static auto | Category () noexcept |
Every derived class has to redefine this function. More... | |
Static Public Member Functions inherited from DynExp::ModuleBase | |
constexpr static auto | Category () noexcept |
Every derived class has to redefine this function. More... | |
Static Public Member Functions inherited from DynExp::Object | |
static std::string | CategoryAndNameToStr (const std::string &Category, const std::string &Name) |
Builds a string from an Object's category and name to allow the user to identify an Object's type. More... | |
Private Types | |
using | SampleStreamType = DynExpInstr::CircularDataStreamBase |
Sample stream type expected for input (StreamManipulatorData::InputDataStreams) and output (StreamManipulatorData::OutputDataStreams) data stream instruments. More... | |
using | PyFuncType = Util::PyObject< py::object > |
Type of a pointer to a Python function bound by pybind11. More... | |
Private Member Functions | |
Util::DynExpErrorCodes::DynExpErrorCodes | ModuleMainLoop (DynExp::ModuleInstance &Instance) override final |
Module main loop. The function is executed periodically by the module thread. Also refer to GetMainLoopDelay() . More... | |
void | ResetImpl (dispatch_tag< ModuleBase >) override final |
Refer to DynExp::Object::Reset(). Using tag dispatch mechanism to ensure that ResetImpl() of every derived class gets called - starting from DynExp::Object, descending the inheritance hierarchy. More... | |
void | Step (Util::SynchronizedPointer< ModuleDataType > &ModuleData) |
Performs a single manipulation step by preparing input data for a call to the Python function on_step() , by calling it, and by processing the data it returns. More... | |
Events | |
Event functions running in the module thread. | |
void | OnInit (DynExp::ModuleInstance *Instance) const override final |
This event is triggered right before the module thread starts. Override it to lock instruments this module depends on (via RunnableInstance::LockObject()) and to register/subscribe for events (via InterModuleEvent::Register()). More... | |
void | OnExit (DynExp::ModuleInstance *Instance) const override final |
This event is triggered right before the module thread terminates (not due to an exception, in this case refer to ModuleBase::OnError). Override it to unlock instruments this module depends on (via RunnableInstance::UnlockObject()) and to deregister/unsubscribe from events (via InterModuleEvent::Deregister()). More... | |
Private Attributes | |
std::atomic< bool > | IsInitialized = false |
Indicates whether the module has been fully initialized by finishing OnInit() . The variable is atomic since it is revealed to other threads through TreatModuleExceptionsAsWarnings() . More... | |
std::string | ManipulatorPyFuncName |
Unique name of the Python function all the code of this StreamManipulator instance is declared in. The name contains the module's ID to ensure that multiple StreamManipulator instances can declare their own on_init() , on_step() , and on_exit() Python functions at the same time. More... | |
PyFuncType | ManipulatorPyFuncInit |
Handle to a Python function called on module initialization. More... | |
PyFuncType | ManipulatorPyFuncStep |
Handle to a Python function called for each manipulation step. More... | |
PyFuncType | ManipulatorPyFuncExit |
Handle to a Python function called on module termination. More... | |
PyStreamManipulatorInputData | ManipulatorPyFuncInput |
Input data passed to the on_step() Python function. More... | |
PyStreamManipulatorOutputData | ManipulatorPyFuncOutput |
Output data returned from the on_step() Python function. More... | |
size_t | NumFailedUpdateAttempts = 0 |
Counts how often StreamManipulator::ModuleMainLoop() contiguously failed due to an exception of type Util::TimeoutException. More... | |
std::chrono::time_point< std::chrono::system_clock > | LastManipulatorPyFuncExecution {} |
Time point when the on_step() Python function was invoked last. More... | |
Additional Inherited Members | |
Public Attributes inherited from DynExp::ModuleBase | |
ModuleThreadOnlyType | ModuleThreadOnly |
Allow exclusive access to some of ModuleBase's private methods to the module thread ModuleThreadMain() . More... | |
EventListenersOnlyType | EventListenersOnly |
Allow exclusive access to some of ModuleBase's private methods to any TypedEventListeners class. More... | |
Public Attributes inherited from DynExp::RunnableObject | |
RunnableInstanceOnlyType | RunnableInstanceOnly |
Allow exclusive access to some of RunnableObject's private methods to class RunnableInstance . More... | |
Public Attributes inherited from DynExp::Object | |
LinkedObjectWrapperOnlyType | LinkedObjectWrapperOnly |
Allow exclusive access to some of Object's private methods to any LinkedObjectWrapper<T>. More... | |
Static Public Attributes inherited from DynExp::ModuleBase | |
static constexpr auto | GetModuleDataTimeoutDefault = std::chrono::milliseconds(1000) |
Determines the default timeout for GetModuleData() to lock the mutex synchronizing the module's data ModuleData. More... | |
Static Public Attributes inherited from DynExp::RunnableObject | |
static constexpr auto | ShortTimeoutDefault = std::chrono::milliseconds(50) |
Default timeout e.g. used as a default for calls to InstrumentBase::GetInstrumentData or ModuleBase::GetModuleData. More... | |
static constexpr auto | TerminateTimeoutDefault = std::chrono::milliseconds(3000) |
Default timeout used as a default for calls to RunnableObject::Terminate. More... | |
Static Public Attributes inherited from DynExp::Object | |
static constexpr std::chrono::milliseconds | GetParamsTimeoutDefault = std::chrono::milliseconds(100) |
Default timeout used by Object::GetParams() to lock the mutex of the parameter instance assigned to this Object instance. More... | |
Protected Member Functions inherited from DynExp::RunnableObject | |
void | Init () |
Initializes member variables in case of a reset. More... | |
std::promise< void > | MakeThreadExitedPromise () |
Helper function to be used by overridden RunChild() functions in derived classes to (re)initialize the ThreadExitedSignal future and to provide the derived class a promise to signal the RunnableObject instance that its thread has terminated. More... | |
void | StoreThread (std::thread &&Thread) noexcept |
Stores a thread constructed by a derived class overriding RunChild() in Thread taking ownership of the thread. Only call this function within RunChild()! More... | |
bool | IsCallFromRunnableThread () const |
Checks whether Thread's id matches the id of the calling thread. This is thread-safe if the function is called by the RunnableObject instance's thread since Terminate() joins the threads before changing the Thread member. It is also thread-safe if the function is called by the thread owning the the RunnableObject instance since Run() and Terminate() can only be called by this thread. Only Run() and Terminate() (indirectly) modify Thread . More... | |
void | EnsureCallFromRunnableThread () const |
Asserts that the call to this function is performed from the RunnableObject instance's thread by calling IsCallFromRunnableThread(). More... | |
void | SetReasonWhyPaused (std::string Description) |
Sets the reason why this RunnableObject instance has been paused. More... | |
void | SetReasonWhyPaused (const Util::Exception &e) |
Sets the reason why this RunnableObject instance has been paused. More... | |
void | ClearReasonWhyPaused () |
Removes the reason why this RunnableObject instance has been paused (since it is resumed). More... | |
Protected Member Functions inherited from Util::INonCopyable | |
constexpr | INonCopyable ()=default |
~INonCopyable ()=default | |
Protected Member Functions inherited from DynExp::Object | |
Object (const std::thread::id OwnerThreadID, ParamsBasePtrType &&Params) | |
Constructs an Object instance. More... | |
virtual | ~Object ()=0 |
void | EnsureCallFromOwningThread () const |
Asserts that the call to this function is performed from the thread which constructed this Object instance (the thread with the id stored in Object::OwnerThreadID). More... | |
ParamsTypeSyncPtrType | GetNonConstParams (const std::chrono::milliseconds Timeout=GetParamsTimeoutDefault) const |
Allows derived Objects to edit their own parameters - even in const task functions (for instruments) or event functions (for modules). More... | |
auto | LockUserList (const std::chrono::milliseconds Timeout=Util::ILockable::DefaultTimeout) |
Locks the user list for thread-safe manipulation. More... | |
void | DeregisterAllUnsafe () |
Deregisters all users and notifies them that they need to check the states of their used linked objects. More... | |
auto | GetUseCountUnsafe () |
auto | GetUserNamesStringUnsafe () const |
bool | IsUnusedUnsafe () |
Returns whether this Object instance is used by other instances (not thread-safe). More... | |
Static Protected Member Functions inherited from DynExp::ModuleBase | |
static auto | GetExceptionUnsafe (const ModuleDataTypeSyncPtrConstType &ModuleDataPtr) |
Getter for ModuleDataBase::ModuleException assuming that the module data has already been locked. More... | |
Module to process data stored in data stream instrument(s) with a Python script and to write the resulting data back other data stream instrument(s).
Definition at line 211 of file StreamManipulator.h.
Type of the configurator class belonging to this Object
type. Declare this alias in every derived class with the respective configurator class accompanying the derived Object
.
Definition at line 226 of file StreamManipulator.h.
Type of the data class belonging to this ModuleBase
type. Declare this alias in every derived class with the respective data class accompanying the derived ModuleBase
.
Definition at line 227 of file StreamManipulator.h.
Type of the parameter class belonging to this Object
type. Declare this alias in every derived class with the respective parameter class accompanying the derived Object
.
Definition at line 225 of file StreamManipulator.h.
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private |
Type of a pointer to a Python function bound by pybind11.
Definition at line 222 of file StreamManipulator.h.
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private |
Sample stream type expected for input (StreamManipulatorData::InputDataStreams) and output (StreamManipulatorData::OutputDataStreams) data stream instruments.
Definition at line 217 of file StreamManipulator.h.
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inline |
Constructs a ModuleBase
instance.
OwnerThreadID | Thread id of the thread owning the Object instance to be constructed. |
Params | Parameter class instance to be assigned to the Object instance to be constructed. |
Util::InvalidArgException | is thrown if OwnerThreadID is an invalid thread id or if Params is nullptr. |
Util::InvalidArgException | is thrown if ModuleParamsBase::ModuleData of Params is nullptr. |
Definition at line 235 of file StreamManipulator.h.
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virtualdefault |
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inlinestaticconstexprnoexcept |
Every derived class has to redefine this function.
Definition at line 230 of file StreamManipulator.h.
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inlineoverridevirtual |
Returns the category of this Object
type.
Reimplemented from DynExp::ModuleBase.
Definition at line 241 of file StreamManipulator.h.
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inlinefinaloverridevirtual |
Specifies in which time intervals the module's event queue runs to handle pending events.
std::chrono::milliseconds::max()
to make the module thread only wake up to execute the module main loop (after handling enqueued events) when an event is enqueued. Return 0 to make the module main loop execute as fast as possible. Reimplemented from DynExp::ModuleBase.
Definition at line 249 of file StreamManipulator.h.
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inlineoverridevirtual |
Returns the name of this Object
type.
Implements DynExp::Object.
Definition at line 240 of file StreamManipulator.h.
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finaloverrideprivatevirtual |
Module main loop. The function is executed periodically by the module thread. Also refer to GetMainLoopDelay()
.
Instance | Handle to the module thread's data |
Implements DynExp::ModuleBase.
Definition at line 58 of file StreamManipulator.cpp.
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inlinestaticconstexprnoexcept |
Every derived class has to redefine this function.
Definition at line 229 of file StreamManipulator.h.
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finaloverrideprivatevirtual |
This event is triggered right before the module thread terminates (not due to an exception, in this case refer to ModuleBase::OnError). Override it to unlock instruments this module depends on (via RunnableInstance::UnlockObject()) and to deregister/unsubscribe from events (via InterModuleEvent::Deregister()).
Instance | Handle to the module thread's data |
Reimplemented from DynExp::ModuleBase.
Definition at line 230 of file StreamManipulator.cpp.
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finaloverrideprivatevirtual |
This event is triggered right before the module thread starts. Override it to lock instruments this module depends on (via RunnableInstance::LockObject()) and to register/subscribe for events (via InterModuleEvent::Register()).
Instance | Handle to the module thread's data |
Reimplemented from DynExp::ModuleBase.
Definition at line 177 of file StreamManipulator.cpp.
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finaloverrideprivate |
Refer to DynExp::Object::Reset(). Using tag dispatch mechanism to ensure that ResetImpl()
of every derived class gets called - starting from DynExp::Object, descending the inheritance hierarchy.
Definition at line 95 of file StreamManipulator.cpp.
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private |
Performs a single manipulation step by preparing input data for a call to the Python function on_step()
, by calling it, and by processing the data it returns.
ModuleData | Locked module data instance |
Definition at line 110 of file StreamManipulator.cpp.
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inlineoverridevirtual |
Determines whether this module should be terminated if an exception leaves the module's main loop or respective event handlers.
If an error occurs during initialization, terminate the module.
Reimplemented from DynExp::ModuleBase.
Definition at line 247 of file StreamManipulator.h.
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mutableprivate |
Indicates whether the module has been fully initialized by finishing OnInit()
. The variable is atomic since it is revealed to other threads through TreatModuleExceptionsAsWarnings()
.
Definition at line 279 of file StreamManipulator.h.
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private |
Time point when the on_step() Python function was invoked last.
Definition at line 312 of file StreamManipulator.h.
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mutableprivate |
Handle to a Python function called on module termination.
Definition at line 291 of file StreamManipulator.h.
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mutableprivate |
Handle to a Python function called on module initialization.
Definition at line 289 of file StreamManipulator.h.
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mutableprivate |
Input data passed to the on_step() Python function.
Definition at line 296 of file StreamManipulator.h.
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private |
Unique name of the Python function all the code of this StreamManipulator
instance is declared in. The name contains the module's ID to ensure that multiple StreamManipulator
instances can declare their own on_init()
, on_step()
, and on_exit()
Python functions at the same time.
Definition at line 287 of file StreamManipulator.h.
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mutableprivate |
Output data returned from the on_step() Python function.
Definition at line 301 of file StreamManipulator.h.
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mutableprivate |
Handle to a Python function called for each manipulation step.
Definition at line 290 of file StreamManipulator.h.
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private |
Counts how often StreamManipulator::ModuleMainLoop() contiguously failed due to an exception of type Util::TimeoutException.
Definition at line 307 of file StreamManipulator.h.